Reports Of ’Minor Explosion’ At London Tube Station

British police say they are investigating the cause of a "minor explosion" at an underground station in north London.

Police were called to reports of a minor explosion shortly after 7pm local time at Southgate Tube station in north London.

The Metropolitan Police tweeted: "Officers remain at #Southgate tube station. Enquires are ongoing to establish the cause of a reported minor explosion at 19:03 hours. We are not aware of any serious injury."

British Transport Police said a "small number" of people had been treated at the scene but there are no major injuries reported at this stage.

"Enquires are ongoing to establish the cause of a reported minor explosion," the Metropolitan Police said on Twitter.

We remain at Southgate Tube station in London following a reported minor explosion. A small number of people have been treated at the scene by @Ldn_Ambulance.

No serious injuries reported and enquiries continue. Continue to follow @BTP and @metpoliceuk.